baber/WOPTO huggingface dataset:
Patent JP-H0517145-A (JP)
Title: Production of tin dioxide whisker
Inventor: MAEDA SACHIKO
IPC: C01G19/02
Filed: 1991-07-04
Abstract: PURPOSE:To produce a high-purity and large-sized tin dioxide whisker having uniform shape in high purity and efficiency. CONSTITUTION:In a reacting furnace in which a gas containing oxygen is fed from outside of the system by natural flow or forced supply, a crucible 6 for evaporating a raw material 7 consisting of a metal tin or the metal tin and tin oxide is arranged in the reacting furnace, the raw material 7 is fed into the crucible 6 and an inert gas is intermittently fed to an atmosphere in which a tin vapor exists while maintaining the interior of the reacting furnace at a temperature within the range of 1000-1350 deg.C at which tin is vaporized.
Patent JP-H06348665-A (JP)
Title: Process control system among plural operating systems
Inventor: MOTOI NORIAKI
IPC: G06F15/177
Filed: 1993-06-08
Abstract: PURPOSE:To eliminate a job process without care of a process identifier. CONSTITUTION:This system is provided with a control process 32 for requesting the generation and start of the job process 23 to an operating system OS 2 operated in another processor 20, receiving and storing the identifier 42 of the generated job process 23, also specifying the stored identifier and requesting the elimination of the job process to the other operating system and a job process control means 22 for generating, starting and eliminating the job process by the requests from the control process and informing the control process of the identifier of the generated job process. Thus, in the case of eliminating the job process started in the other OS from the OS concerned, the need of specifying the job process to be eliminated by a user is eliminated and the elimination can be performed without care of the process identifier.
Patent JP-S6056044-A (JP)
Title: Sliding contact device
Inventor: TAKIGUCHI FUJIMATSU
IPC: H01R39/20
Filed: 1983-09-07
Abstract: PURPOSE:To improve the wear resistance and contact resistance characteristics of the brush of a sliding contact device and to also improve the wear resistance of a commutator by adding a specified amount of W, V or Ta to the conventional material of the brush, and using an Ag-Cu alloy as the material of the commutator. CONSTITUTION:The wear resistance of the brush of a sliding contact device is further improved by adding 0.5-10% at least one among W, V and Ta to an alloy consisting of 8-12% Au, 8-12% Pt, 33-37% Pd, 28-32% Ag, 12-16% Cu and 0.1-2% Zn as the conventional material of the brush without changing the ratio in the composition. An Fe group metal such as Fe, Ni or Co may be substituted for part of the element to added within the range of 0.01-0.5%. An Ag alloy contg. 3-12% Cu or further contg. <5% Cd is used as the material of a commutator or a slip ring in place of an Ag alloy contg. 0.5-15% Cd as the conventional material.
Patent JP-S6055867-A (JP)
Title: Piezoelectric motor
Inventor: FUKADA TETSUJI
IPC: H01L41/09
Filed: 1983-09-06
Abstract: PURPOSE:To simplify the structure, to reduce the size and the cost of a piezoelectric motor by generating longitudinal and lateral vibrations of the same wavelength at an elastic rod of a stator by a piezoelectric element, and moving a moving unit mounted on the side. CONSTITUTION:A planer piezoelectric element 2 is bonded to the end of a square rod 1 of an elastic member of a metal, a platelike piezoelectric element 3 is bonded to the bottom of the rod, thereby constructing a stator. A moving unit 4 is mounted on the upper surface of the rod 1, and a stator is mounted on a stationary base 5. Longitudinal and lateral vibrations of the same wavelength are generated at the rod 1 by the elements 2, 3 to move the unit 4.
Patent JP-H0456087-A (JP)
Title: Method for detecting terminal position of steel-cored aluminium twisted wire in aluminium compressed sleeve
Inventor: KATO ATSUSHI
IPC: H01R43/048
Filed: 1990-06-22
Abstract: PURPOSE:To detect a terminal position of a steel-cored aluminium twisted wire easily by using a bar magnet which can rotate at a position of a center of gravity as a sensor, and using the character of the steel-cored aluminium twisted wire and the bar magnet that they are attracted to each other to detect a terminal position of the steel-core. CONSTITUTION:A case 8 of a sensor 7 is made to abut on a compression part 4A of an aluminium compressed sleeve 4 to be moved in the longitudinal direction thereof. In the case that a steel core 2 exists in the compression part 4A at a position where the case 8 abut on, one pole of a bar magnet 9 (S pole closer to the steel core 2 in a figure) and the steel core 2 are attracted to each other with the magnetic force, and the bar magnet 9 is directed at right angle with the compression part 4A like A position. In the case that the sensor 7 exists in B position that the steel core 2 does not exist within the compression part 4A, since one pole (S pole in the figure) of the bar magnet 9 and a closest part of the steel core 2 are attracted to each other with the magnetic force, the bar magnet 9 is directed to a terminal of the steel core 2, namely, a terminal of a steel-cored aluminium twisted wire 1. A terminal position of the steel-cored aluminium twisted wire 1 can be detected by detecting the direction of the bar magnet 9 with a movement of the sensor 7.
Patent JP-S6144011-A (JP)
Title: Rear suspension system of car
Inventor: KIJIMA TAKAO
IPC: B60G3/14
Filed: 1984-08-06
Abstract: PURPOSE:To generate a couple which offsets a couple acting on a differential case at the time of rapid acceleration and prevent a squat phenomenon by placing the front end of a rear suspension arm in an upper position than the center of a suspension mount frame supporting part. CONSTITUTION:At the time of rapid acceleration as in the case of starting a car, etc., a couple in the opposite direction to the rotating direction of a rear wheel 6, acts on a differential case as the reaction force to the driving force of an engine which is transmitted from the differential gears in said case to the rear wheel 6. And, axial force which is directed from a wheel supporting member 5 side to an arm member 4b side, acts on a rear suspension arm 3 due to the driving force of the rear wheel 6. In this case, the front end part of the arm member 4b of the arm 3 on the outside of the car body, is connected to a mounting bracket 17 provided on the end part of the suspension mount frame 1, in an upper position than the center P of the supporting part 2 of the frame 1. Thereby a couple in the same direction as the rotating direction of the rear wheel 6 is generated in the frame 1 due to the axial force of the arm 3.
Patent JP-H0717639-A (JP)
Title: Shelf sweeping method for continuous unloader
Inventor: SHIMIZU MITSUO
IPC: B65G69/08
Filed: 1993-07-02
Abstract: PURPOSE:To eliminate a problem of resticking a bulky cargo while its sweeping- down can be safely and efficiently performed by sweeping down the bulky cargo stuck to an internal wall of a hold of a ship loading the bulky cargo, by air of specific high pressure ejected from an air jet nozzle. CONSTITUTION:In an unloader 4 for unloading a bulky cargo 15 in a hold of a bulk cargo ship, a digging part 7, provided with a bucket conveyer 9 having many buckets so as to be wound to a sprocket and driven to be peripherally turned, is provided in a frame 8. This digging part 7 is supported to the point end part a supporting arm 5 through a vertical arm 6. Here onto the frame 8 of the digging part 7, a turnable, rise/fall movable and extensible/contractible air jet gun 10 is mounted. From this air jet gun 10, by ejecting air of high pressure determined by an jetting distance from a jet nozzle in a point end of the gun to a shelf, air jetting pressure and a diameter of the air jet nozzle, sweeping down the bulky cargo on the shelf is performed, and the swept bulky cargo is unloaded by the digging part 7.
Patent JP-2000356435-A (JP)
Title: Vehicle air conditioning unit
Inventor: KITAJIMA TATSUYA
IPC: B60H1/00
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To provide a ceiling installed vehicle air conditioning unit capable of improving air conditioning capability with a simplified construction. SOLUTION: A ceiling installed vehicle air conditioning unit 1 contains an evaporator 15 and a fan 16 and mounts a unit body 3 having an air suction inlet 19 and a blowoff outlet 21 on a ceiling of a vehicle. The evaporator 15 includes many refrigerant tubes P1 to P8 inserted into the laminated fins 23 and these refrigerant tubes are connected with each other to form a refrigerant passage 27. In the refrigerant passage 27 a part extending from the refrigerant inlet to the refrigerant outlet is assumed one refrigerant passage, and the refrigerant tube is branched by a branch tube in the course thereof into a plurality of refrigerant passages to flow a refrigerant.
Patent JP-S6055744-A (JP)
Title: Driving circuit of light emitting and receiving elements
Inventor: SATOU FUMIHIKO
IPC: H04B10/80
Filed: 1983-09-06
Abstract: PURPOSE:To improve the coupling efficiency for light reception by biasing reverse a light receiving element part and a light emitting element part at light reception time to use effectively light incident to the light emitting element part. CONSTITUTION:A light reception time, common terminals c1 and c2 of a transmission/reception changeover switch 32 are connected to switching terminals b1 and b2, and positive voltage from a driving power source 31 is applied to a rear face electrode 7, and a light emitting element part 20 and a light receiving element part 21 are biased reverse. When the light is made incident from an optical fiber, a light receiving current is flowed through the rear face electrode 7, a P electrode 9 of the light emitting element part, and a resistance 34 and through the rear face electrode 7, a P electrode 8 of the light receiving element part, a diode 35, and the resistance 34 and is detected from output terminals 36 and 37.
Patent JP-S5971968-A (JP)
Inventor: KIKUCHI MASAYUKI
IPC: F25D19/00
Filed: 1983-09-09
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5864443-A (JP)
Title: Hot water storage tank having water-leak warning function
Inventor: ODA TAKASHI
IPC: F24H1/18
Filed: 1981-10-15
Abstract: PURPOSE:To discover the leak of water from a water tank due to breakage in an early period by a method in which electrodes are each attached to a heat insulating material provided between the inner and outer walls of a hot water storage tank and in water of the hot water storage tank, and variations in electric resistances between the electrodes are detected to know the leak of water and output in the form of a warming. CONSTITUTION:In a hot water storage tank 4 made of a synthetic resin (e.g., polyethylene), a heat-insulating material 5 of urethane, etc., is packed over all walls of a hollow 3 formed between the inner and outer walls 1 and 2. In this case, an electrode 6 of a meatl netting, etc., as a water-leak detection means is buried in the heat insulating material 5 in such a way as to cover the whole of the inner wall 1, and also an electrode 7 of a metal piece is set in water in the hot water storage tank 4. One ends of the electrodes 6 and 7 are connected to a controller 10 outside the hot water storage tank 4, and thereby a warning means is controlled. By this, the leak of water can be detected from the reduction of electric resistance between the electrodes 6 and 7 when water comes into contact with the electrode 6 through the inner wall 1 of the tank.
Patent JP-S6058241-A (JP)
Title: Backwashing separation of resin mixture
Inventor: SONOBE TOORU
IPC: C02F1/42
Filed: 1983-09-09
Abstract: PURPOSE:To perform the perfect separation of a resin mixture, in forming the resin mixture consisting of anion and cation exchange resins into an expanded layer by backwashing water and precipitating and conditioning the same to perform separation, by generating a revolving stream when the expanded layer is formed. CONSTITUTION:Backwashing water 3 is flowed into an ion exchange tower 2 packed with a resin mixture 1 from the lower part thereof an is conventional to expand and fluidize the resin mixture 1. At the point of time when a cation exchange resin 6' having high specific gravity is gathered to the lower part of the tower, revolved flowing water 22 is flowed out from a nozzle 10 provided to the wall part of the tower and backwashing separation is performed while a stream revolving along the peripheral edge part of a support plate 4 is generated as shown by the arrow. By this mechanism, the resin mixture 1' present above the plate 4, especially, in the peripheral edge part can be perfectly separated. By this method, cation and anion exchange resins 6', 7' in an expanded state are formed and, thereafter, the inflow of backwashing water is stopped and the expanded layer is precipitated and conditioned.
Patent JP-H06347518-A (JP)
Title: Write control circuit for data log memory
Inventor: KASAHARA ATSUSHI
IPC: G01R31/28
Filed: 1993-06-10
Abstract: PURPOSE:To enable data reduction in a data log memory and taking-in of data at area specification by controlling take-in of data log memory using a fail memory. CONSTITUTION:A fail memory part 5 receives the address generated by a pattern generator 1 and also pass/fail data from a comparator 3 for logical processing, and the result is stored in a fail memory 5A and fail flag memories 5A and 5C on the X and Y sides, respectively. Then, a data log take-in control circuit 5D reads the contents of memories 5A-5C for logical processing, and fail is written in a data memory 4. In short, since the fail occurring at DUT (device under test) 2 is temporarily stored in the fail memory part 5, and this is logically processed and then written in the memory 4, by controlling the memories 5B and 5C, the data compressed in X and Y axes may be taken into the memory 4, or the area on the memory map of the DUT 2 may be specified for it to be taken into the memory 4.
Patent JP-S6412962-A (JP)
Title: Slip control device for automobile
Inventor: NAGAOKA MITSURU
IPC: B60T8/172
Filed: 1987-07-03
Abstract: PURPOSE:To prevent a driving wheel, when it is released from a brake, from reslipping by providing a means, which adjusts a speed of releasing the driving wheel from its brake force, while enabling the speed of releasing the brake force to be changed smaller when a large maximum slip amount is detected as compared with when a small maximum slip amount is detected. CONSTITUTION:A brake force adjusting means A adjusting brake force of a driving wheel brake while a slip detecting means B detecting a driving wheel in its slip condition for a road surface are provided. When the slip condition of the driving wheel is detected, a slip control means C controls the brake force adjusting means A, performing a slip control in a manner wherein a slip of the driving wheel obtains the predetermined target value. While equipping the brake force adjusting means A with a release speed adjusting means which adjusts a speed of releasing the brake force acting on the driving wheel, the speed of releasing the brake force is changed by a release speed changing means D smaller when the slip detecting means B detects a large maximum slip amount as compared with when the means B detects a small maximum slip amount.
Patent JP-S5686561-A (JP)
Title: Calling keyboard for automatic telephone set
Inventor: JIYATSUKII SHIYUJIRO
IPC: H04M1/50
Filed: 1980-11-22
Abstract: A keypad caller which can be fitted into a conventional telephone set, includes a two-frequency oscillator (50) which emits two sinusoidal frequencies chosen from eight when a key (1, . . . 0) is depressed thereby selecting the frequency-determining resistors of the oscillator (50) and switching the (V+,V-) voltage supply to the oscillator 50 as well as switching a double switch (Q10, Q11) which switches the speech current. Applications: telephone telecommunications.
Patent JP-H09325293-A (JP)
Title: Head-up display
Inventor: KOIKE OSAMU
IPC: G02B27/02
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a head-up display for suppressing noise light and an outside landscape from being colored. SOLUTION: The head-up display 1 is provided with a display 21 for emitting signal light 31, a hologram combiner 10 equipped with a hologram element 11, an angle selecting element 15 arranged on the out-car side of the hologram element 11 and for selectively reducing, or shielding the light made incident from a prescribed angle extent, and a wavelength selecting element which is arranged on the in-car side or the out-car side of the hologram element 11 and for selectively reducing, or transmitting only the light in a prescribed band.  Such an angle extent that the light reflected by a boundary surface on the in-car side of the hologram combiner 10 becomes near the incident angle (±20 deg.) of the signal light 31 is regarded as the angle extent of the angle selecting element 15, and the wavelength selecting element (hologram element 14) has the property of reducing the band having almost the complimentary color relation with the selective wavelength band of the hologram element 11, or the property of transmitting the selective wavelength band of the hologram element with high transmissivity.
Patent JP-S5788439-A (JP)
Title: Electrically driven rewinding device of camera
Inventor: IWASHITA NORIYOSHI
IPC: G03B17/42
Filed: 1980-11-25
Abstract: PURPOSE:To fit a rewinding coupler into a patrone pawl more exactly, by providing a compressive torsion spring having an absorption spring action in both the magazine axial direction and the rewinding rotary direction, on the rewinding coupler. CONSTITUTION:When an operating lever 17 of this device is turned counterclockwise, a switch SW1 is turned on, a motor M starts to rotate, a guide pin 15 moved to the right, and its one end passes through a hole 11a and is fitted into a spiral groove 9b of a rewinding shaft. Gears 6, 7 are rotated by the motor M, the rewinding shaft 9 is also rotated counterclockwise, and in this case, since the guide pin 15 is fitted into the spiral groove 9b, the rewinding shaft 9 is raised upward, rotating, and a pawl part 12a of the rewinding coupler is fitted into a patrone pawl 4a. Subsequently, the rewinding shaft 9 is further raised upward, rotating, and when the guide pin is fitted into the bottom surface of the rewinding shaft, the rising operation is stopped, only the rotary operation of the patron shaft is continued, and the film is electrically rewound.
Patent JP-H1116123-A (JP)
Title: Thin film magnetic head
Inventor: ITO TETSUO
IPC: G11B5/31
Filed: 1997-06-23
Abstract: PROBLEM TO BE SOLVED: To obtain the intensity of a magnetic field in a track part enough to record to a magnetic recording medium and to enable the high density magnetic recording by specifying the length of a magnetic gap in an extending part and the length of a magnetic gap in the track part. SOLUTION: When the length of a narrow magnetic gap is denoted as L1a and the length of a wide magnetic gap as L1b, magnetic field intensities of these magnetic gaps are expressed by H1a=K/L1a and H1b=K/L1b respectively, where K is a constant determined by the whole shape of a head, a coil current and a magnetic characteristic of a magnetic core material. When this constant is >= two times of coersive force of the magnetic field intensity of H1a and is <= one half of coersive force of the magnetic field intensity of H1b, the magnetic intensity of the narrow magnetic gap 4 in the track part becomes strong enough to record to a magnetic recording medium. Moreover, when the length of L1b is >= four times of the length of L1a, the magnetic field intensity of the wide magnetic gap 3 becomes weak enough not to write to the magnetic recording medium by mistaken and high density recording becomes possible without blurring with writing.
Patent JP-2000003314-A (JP)
Title: Electronic mail receiver, electronic mail reception method and recording medium with electronic mail reception program recorded thereon
Inventor: ODA MASATOSHI
IPC: G06F13/00
Filed: 1998-06-12
Abstract: PROBLEM TO BE SOLVED: To provide an electronic mail receiver without receiving an attachment file unnecessary for user. SOLUTION: In a storage part 6, a condition table 61 which describes a reception condition of an attachment file attached to an electronic mail are stored. Then, a processing part 4 is provided with an attachment file information acquisition part 41 which obtains reception processing of header information in an electronic mail and information attachment file information of information on an attachment file from received header, a reception able/disable decision part 42 for deciding whether or not the attachment file information satisfies the reception condition, a text processing part 44 for performing the reception processing of text information of the electronic mail and an attachment file processing part 45 for performing the reception processing of the attachment file when it is judged that reception is possible.
Patent JP-S5590261-A (JP)
Title: Method of slightly polishing thin ceramic sheet
Inventor: KOMATSU YASUMASA
IPC: B24B31/10
Filed: 1978-12-27
Abstract: PURPOSE:To slightly polish a thin ceramic sheet with high yield, by using ultrasonic vibration together with a solution which contains polishing grains. CONSTITUTION:A thin ceramic sheet 2, which is rougly polished by a lapping machine beforehand, is put in a container 2 which contains a solution including polishing grains. A reticulate dipped lid 4 is set in the container 2. The container is put in an ultrasonic vibration generator 5 to cause the container to undergo ultrasonic vibration. As a result, friction is caused between the thin ceramic sheet 3 and the polishing grains in the solution 1 to slightly polish the surface of the sheet by the grains.
Patent JP-H0813857-A (JP)
Title: Mechanism for opening/closing gateway of fence
Inventor: KOBAYASHI MISAO
IPC: E04H17/14
Filed: 1994-06-27
Abstract: PURPOSE:To improve safety while improving design and durability. CONSTITUTION:Fence members 3a and 3b on both sides of a gateway 8 of a fence 1 are made in hollow cylindrical shape. The gateway 8 is opened with movable fence members 9 inserted into the fence members 3a on one side drawn into the inside of the fence members 3a on one side. The gateway 8 is closed with the front ends of the movable fence members 9 thrust into openings 10 of the fence members 3b on the other side. Guide rails 11 are provided in the fence members 3a on the side to which the movable fence members 9 are inserted, and wheels 12 for supporting the movable fence members and traveling on the guide rails 11 are provided at least to the rear ends of the movable fence members 9. Thereby, the movable fence members 9 can be operated smoothly for opening and closing without providing members exposed to the outside or cut-out parts to the fence members 3a.
Patent JP-H0516963-A (JP)
Title: Fitting tool of string
Inventor: MOMIYAMA EISUKE
IPC: A01G9/14
Filed: 1991-07-05
Abstract: PURPOSE:To give tension to a string, by jointing each end of first and second fitting parts to each other to form a first U-shaped opening and also jointing each end of second and third fitting parts to form a second U-shaped opening. CONSTITUTION:While in a first fitting part 10, a tied knot of a going string 2a is pressed to a coming string 2b in accordance with the turning movement of a string fitting tool, it is turned to the S-direction with the distance from the second fitting part 12 as a radius of gyration. Thereby, the coming string 2b is pulled to the rotary direction of the first fitting part 10 with the supporting point of the second fitting part 12 to bring a condition surrounding the outer periphery of the tied knot of the first fitting part 10 and covering it. The going string 2a and the coming string 2b, which are parallel with each other, are superimposed to hold it and both 2a, 2b are pulled to the right angles with each other to give tension and to insert in the second opening 1b and further, to fit at the third fitting part 14. In this way, the condition with a certain tension is kept against the string.